/*
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package interface_negocio;

/**
 *
 * @author HP
 */
public interface IMaterial 
{
    public int getIdMaterial(); 
    public void setIdMaterial(int idMaterial); 
    public String getLink() ;
    public void setLink(String link); 
    public String getTipo() ;
    public void setTipo(String tipo) ;
    public int getIdExposicao() ;
    public void setIdExposicao(int idExposicao);
}
